similar to: Spectrino 1.5 update

Hello, I'm trying to create a source package (on Win2k system). I followed the instructions from R-extns.pdf, installed ActivePerl and RTools with setting the DOS path to it. Then I did "Rcmd check" and had an error: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C:\R\rw2001\bin>Rcmd check D:/prime7/SpnInstall/spectrino * checking for working latex ...latex: not found NO * using log directory

Hi, I was wondering if there is a standard for R function description in XML (or any plain text) format. Rd files are the closest thing I found, but they do not describe the argument (or return value) types. The purpose would be to write a program to automate the creation of C# wrapper around any R function, but without the argument type Rd descriptions are useless. Any clues... thank you

I would really appreciate it if someone can give suggestions on how to do spectra fitting in R using ordinary least square fitting and non-negativity constraints. The lm() function works well for ordinary least square fitting, but how to specify non-negativity constraints? It wouldn't make sense if the fitting coefficients coming out as negative in absorption spectra deconvolution. Thanks.

On Wed, Oct 03, 2018 at 03:47:11PM +0300, Berindeie Avram-Teodor <berindeie.teo at gmail.com> wrote: > On Wed, Oct 3, 2018 at 2:44 PM Timo Sirainen <tss at iki.fi> wrote: > > On 3 Oct 2018, at 14.09, Berindeie Avram-Teodor <berindeie.teo at gmail.com> > > wrote: > >> On Wed, Oct 3, 2018 at 1:53 PM Timo Sirainen <tss at iki.fi> wrote: >

On 3 Oct 2018, at 14.09, Berindeie Avram-Teodor <berindeie.teo at gmail.com> wrote: > > > > I do not have downloaded the source from GitHub. The patch modifies configure.ac, so unless you run autogen.sh the configure script isn't modified and that patch doesn't work. Or as an alternative you could simply manually append to config.h: #define HAVE_CRYPT_H > >

> From: "Krassimir Krastev" <krastev at fas.harvard.edu> > To: "R-help" <r-help at stat.math.ethz.ch> > Date: Tue, 29 Feb 2000 11:56:49 -0500 > X-Priority: 3 (Normal) > X-MSMail-Priority: Normal > Importance: Normal > X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 > > Does anyone know of any comprehensive literature (like a

> On 04 October 2018 at 11:05 Florian Pritz <bluewind at xinu.at> wrote: > > > On Wed, Oct 03, 2018 at 03:47:11PM +0300, Berindeie Avram-Teodor <berindeie.teo at gmail.com> wrote: > > On Wed, Oct 3, 2018 at 2:44 PM Timo Sirainen <tss at iki.fi> wrote: > > > On 3 Oct 2018, at 14.09, Berindeie Avram-Teodor <berindeie.teo at gmail.com> > >

Hi I'm trying to write a generic script for processing some data which finishes off with some plots. Given Im never sure how many columns will be in my dataframe I wanted to using the following plot(spectra.wavelength, cormat, type = "l", ylim=c(-1,1), xlab="Wavelength (nm)", ylab="Correlation") however even if I specify as type="l" it appears plot

Hi, I'm trying to match peaks between chromatographic runs. I'm able to match peaks when they are chromatographed with the same method, but not when there are different methods are used and spectra comes in to play. While searching I found the ALS package which should be usefull for my application, but I couldn't figure it out. I made some dummy chroms with R, which mimic my actual

Hi all, I need to insert the name of spectra in a stacked plot obtained with hyperspec. I use this command plot(spectra [c(-1:-4, -6:-8, -10:-12, -14:-16)], stacked = T) but, in this way R draw nameless spectra on the Y axis. How can I solve the problem? Thank you for any suggestion. Best regards, Roberto -- View this message in context:

Hello, I'm still a newbie user and struggling to automate some analyses from SigmaPlot using R. R is a great help for me so far! But the following problem makes me go nuts. I have two spectra, both have to be fitted to reference data. Problem: the both spectra are connected in some way: the stoichiometry of coefficients "cytf.v"/"cytb.v" is 1/2. {{In the SigmaPlot

Hi Folks... No code to troubleshoot here. I need some suggestions about the right terminology to use in further searching, and any suggestions about R pkgs that might be appropriate. I am in the planning stages of a project in which IR, NMR and other spectra (I'm a chemist) would be collected on various samples, and individual samples would be followed over time. The spectra will be feature

Dear R users, I am a newbie. Just switched from MATLAB. So thanks a lot for your patience. I have 50000 spectra collected in field. Each spectra has two columns : Wavelength (56) and the actual measurement. Each measurement came in a different .txt file on disk (50000 files in total). I wrote a script that reads every spectra in a for loop and constructs two variables : Wavelength (56) and

+1 to that idea. Ask the same couple month before during migration from 1.x to 2.x but got no answer from someone who able to change this. On Tue, 17 Nov 2015 10:35:11 +0200 Teodor Milkov <tm at del.bg> wrote: > Hello, > > Currently doveadm tool can't be used with read-only source locations > because it's trying to create lock files. > > I'd guess lock

Thank you. Now it is working! On Wed, Oct 3, 2018 at 2:44 PM Timo Sirainen <tss at iki.fi> wrote: > On 3 Oct 2018, at 14.09, Berindeie Avram-Teodor <berindeie.teo at gmail.com> > wrote: > > > > >> I do not have downloaded the source from GitHub. >> > > The patch modifies configure.ac, so unless you run autogen.sh the > configure script

Hi, I am currently analysis Raman spectroscopic data with the hyperSpec package. I consulted the documentation on this package and I found an example work-flow dedicated to Raman spectroscopy (see the address : http://hyperspec.r-forge.r-project.org/chondro.pdf) I am currently trying to remove outliers thanks to PCA just as they did in the documentation, but I get a message error I can't

Dear R-helpers, I'm working on mass spectra in randomForest/R, and following the recommendations for the case of noisy variables, I don't want to use the default mtry (sqrt of nvariables), but I'm not sure up to which proportion mtry/nvariables it makes sense to increase mtry without "overtuning" RF. Let me tell my example: I have 106 spectra belonging to 4 classes, the

Hello, disclaimer/ Apologies if this is the wrong llvm/clang mailing list; please, direct me to the right one if needed. /disclaimer I've been experiencing issues with incomplete type info when debugging code generated by clang 3.5.0 from the recent release_35 branch. Generally, the problem manifests itself as the inability to examine any std::string parameter to a function, in either gdb

Paul Wayne, Kevin, Teodor and others, Thanks for your contributions in response to my postings. Paul: I was very imprecise if not plain wrong in my description. :-( Thanks for explaining what really happens. > "Rsync will not update an existing file in-place unless you use the > --inplace option. So --whole-file is irrelevant for this. > Rsync (without --inplace) will always

Hi, I have a data frame Y with the following information, ORF spectra 1 YAL001C 2 2 YAL005C 21 3 YAL007C 2 4 YAL012W 8 5 YAL016W 24 6 YAL019W 3 7 YAL020C 2 8 YAL021C 7 9 YAL022C 3 10 YAL023C 6 11 YAL026C 2 12 YAL029C 1 13 YAL031C 1 14 YAL035W 48 15 YAL038W 173 16 YAL041W 4 17 YAL042W 4 18